How To Machine Aluminum.

U.S. Bureau of Mines in coope with Aluminum Co. of America, Alloys of cast and wrought aluminum; effect of alloying, heat treating, and cold working on machinability use of hand; and machine tools
Complete catalog record
HOW TO MACHINE ALUMINUM. Presented by Aluminum Company of America. 3 reels, sd., b&w. Appl. author: Jam Handy Organization, Inc. © Aluminum Co. of America; title & descr., 18Jan43; 137 prints, 16Jan43; MU13202.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, color, sound, catalog record
  2. 3434 U.S. Government Films — title, length, format, description, catalog record
  3. 16mm Filmography editors — creator